Powerful magnet degaussing method we all know very powerful magnet magnetic circular powerful magnets, powerful magnets in particular chunk when using very easy to hurt people. So how can we eliminate the powerful magnets Magnetic it? The method is simple, powerful magnets temperature is below 80 degrees, we just put a few powerful magnets fire roasted hot powerful magnets, cooled you put it next to the iron, and found that he had lost the magnetism, never suck it up. The reason is that strong magnet possesses a magnetic, because the strong magnet iron atoms are regularly arranged. After it is heated, the iron atoms are arranged original chaos, therefore, lost its magnetism. Similarly, we can also use other ways to approach the powerful magnet demagnetized. Powerful magnets the magnet so that the magnetization is reduced to zero the magnetic field required to reverse the applied intensity recovery strong magnet, which we call the intrinsic coercive force. Intrinsic coercivity magnet is a physical measure of the ability of anti-demagnetization, if the applied magnetic field is equal to the intrinsic coercivity of the magnet, the magnets will be basically eliminated. NdFeB Hcj will decrease as the temperature rises when it is necessary to work at high temperatures should choose high Hcj grades. High-temperature strength magnets powerful magnets _ _ Foshan Xin Tong new magnetic provided by the Dongguan City Tong Xin magnetic Limited. Xin Tong, Dongguan City, the new magnetic Limited (www.dgxtxmagnet.com/) strong, credible, in Dongguan, Guangdong magnetic materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the new Tong Xin magnetic and you hand into the brilliant, for a better future!